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https://issues.apache.org/jira/browse/SPARK-56573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stanley Yao updated SPARK-56573:
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Description:
1000 different values will have high chance of conflict. Increase this to
minimize conflict. Call sites to fix:
# SampleExec.resolvedSeed in basicPhysicalOperators.scala:362
# pushDownSample in V2ScanRelationPushDown.scala:847
was:
# SampleExec.resolvedSeed in basicPhysicalOperators.scala:362
# pushDownSample in V2ScanRelationPushDown.scala:847
> Bigger default tablesample seed to reduce collision
> ---------------------------------------------------
>
> Key: SPARK-56573
> URL: https://issues.apache.org/jira/browse/SPARK-56573
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 4.1.1
> Reporter: Stanley Yao
> Priority: Minor
>
> 1000 different values will have high chance of conflict. Increase this to
> minimize conflict. Call sites to fix:
> # SampleExec.resolvedSeed in basicPhysicalOperators.scala:362
> # pushDownSample in V2ScanRelationPushDown.scala:847
>
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